Commit 03642c9a authored Sep 08, 2010 by Takashi Iwai

ALSA: hda - Clear left-over hp_pins in snd_hda_parse_pin_def_config()



In snd_hda_parse_def_config(), some unused values may remain in hp_pins[]
array during the headphone-reassignment workaround.  This patch clears
the unused array members.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent eb7f80c1

sound/pci/hda/hda_codec.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -4558,6 +4558,8 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
		memmove(sequences_hp + i, sequences_hp + i + 1,
		sizeof(sequences_hp[0]) * (cfg->hp_outs - i));
		}
		memset(cfg->hp_pins + cfg->hp_outs, 0,
		sizeof(hda_nid_t) * (AUTO_CFG_MAX_OUTS - cfg->hp_outs));
		}

		/* sort by sequence */